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1. 发明授权

US07617782B2 Seed and fertilizer placement apparatus having double shoot seed boot 有权
公开(公告)号：US07617782B2
公开(公告)日：2009-11-17
申请号：US12166542
申请日：2008-07-02
申请人： Clint W. Sheppard , John A. Lesanko , Barry B. Barsi
发明人： Clint W. Sheppard , John A. Lesanko , Barry B. Barsi
IPC分类号： A01B49/04 , A01C5/00 , A01C13/00
CPC分类号： A01C5/062 , A01C7/06 , Y02P60/144 , Y10S111/927
摘要： A double shoot seed and fertilizer placement unit has a leading shank that cuts a fertilizer trench in the soil, a seed shovel immediately behind but above the lower extremity of the shank to cut one or more seed shelves in the soil above and outboard of the fertilizer trench, a boot behind the shovel that places seeds on the shelf and then drops fertilizer into the fertilizer trench between and below the seeds, and a fertilizer guide member that rides in the fertilizer trench below the fertilizer outlet to maintain the integrity of the trench in preparation for the fertilizer and helps guide the fertilizer down to the bottom of the trench as it emanates from the boot.

2. 发明申请

US20120211508A1 SEEDER WITH METERING SYSTEM HAVING SELECTIVELY POWERED METERING SECTIONS 有权
标题翻译：具有选择性功率计量部分的计量系统
公开(公告)号：US20120211508A1
公开(公告)日：2012-08-23
申请号：US13398557
申请日：2012-02-16
申请人： Barry B. Barsi , Jeffrey J. Gordon , John A. Lesanko , Cory W. K. Ochitwa
发明人： Barry B. Barsi , Jeffrey J. Gordon , John A. Lesanko , Cory W. K. Ochitwa
IPC分类号： A01C7/16
CPC分类号： A01C7/082 , A01C7/081 , A01C7/084 , A01C7/088 , Y10S111/921
摘要： A metering system for a seeding machine is provided. The metering system includes selectively powered metering sections operable to individually allow or restrict seed dispensation. A damper arrangement is also provided so that pneumatic conveying of the particulate within the machine is consistently maintained when particulate flow is varied between the metering sections.
摘要翻译：提供了播种机的计量系统。计量系统包括可操作以单独允许或限制种子分配的选择性动力计量部分。还提供阻尼器装置，使得当在计量部分之间改变颗粒流时，机器内的颗粒的气动输送一直保持。

3. 发明授权

US08915200B2 Seeder with metering system having selectively powered metering sections 有权
标题翻译：具有计量系统的播种机具有选择性动力计量部分
公开(公告)号：US08915200B2
公开(公告)日：2014-12-23
申请号：US13398557
申请日：2012-02-16
申请人： Barry B. Barsi , Jeffrey J. Gordon , John A. Lesanko , Cory W. K. Ochitwa
发明人： Barry B. Barsi , Jeffrey J. Gordon , John A. Lesanko , Cory W. K. Ochitwa
IPC分类号： A01C7/08
CPC分类号： A01C7/082 , A01C7/081 , A01C7/084 , A01C7/088 , Y10S111/921
摘要： A metering system for a seeding machine is provided. The metering system includes selectively powered metering sections operable to individually allow or restrict seed dispensation. A damper arrangement is also provided so that pneumatic conveying of the particulate within the machine is consistently maintained when particulate flow is varied between the metering sections.
摘要翻译：提供了播种机的计量系统。计量系统包括可操作以单独允许或限制种子分配的选择性动力计量部分。还提供阻尼器装置，使得当在计量部分之间改变颗粒流时，机器内的颗粒的气动输送一直保持。

4. 发明授权

US5601209A Seed metering apparatus 失效
标题翻译：种子计量装置
公开(公告)号：US5601209A
公开(公告)日：1997-02-11
申请号：US500193
申请日：1995-07-10
申请人： Barry B. Barsi , Lawrence S. J. Grodecki
发明人： Barry B. Barsi , Lawrence S. J. Grodecki
IPC分类号： A01C7/04 , B65H3/06
CPC分类号： A01C7/044
摘要： The seed metering method and apparatus utilizes a bank of individual metering discs within a pressurized singulating chamber wherein the seed cups around the peripheral edge of each disc are communicated with an air exhaust port through internal passages in the discs, thus, causing the seeds to cling to the seed cups as the discs rotate upwardly through the collection of seeds from the pressurized tank. As the seeds reach the far side of their circular path of travel on the discs, the access of the seed cups to the exhaust ports is terminated, allowing the seeds to release from the discs and drop into strategically located venturies associated with powerful conveying air streams. The venturies have the effect of sucking the released seeds instantly into the air streams so that the regular seed spacing established by the metering discs is maintained as the seeds enter the air transferring portion of the system. Once within the transfer streams and under their powerful control, there is no reason for the seeds to become disoriented or agitated, and they travel smoothly and in an orderly manner to their ultimate points of insertion into the ground. Valve plates interspersed between the adjacent discs serve to alternately permit and deny access of the pressurized seed discs to the exhaust areas of the equipment.
摘要翻译：种子计量方法和装置在加压分选室内使用一组单独的计量盘，其中围绕每个盘的周缘的种子杯通过盘中的内部通道与排气口连通，从而使种子保持当圆盘通过从加压罐收集的种子向上旋转时，到种子杯。随着种子到达圆盘上的圆形路径的远端，种子杯到排气口的通路被终止，允许种子从盘上释放并落入与强大的输送空气流相关联的具有战略意义的位置。排气孔具有将释放的种子立即吸入气流的作用，使得当种子进入系统的空气传送部分时，由计量盘确定的常规种子间隔保持不变。一旦进入传输流并在其强大的控制之下，没有理由让种子变得迷失方向或激动，并且它们顺利地并且有序地行进到它们的最终插入地面。散布在相邻盘之间的阀板用于交替地允许和拒绝加压种子盘进入设备的排气区域。

5. 发明授权

US06834599B1 Product diverter valve and collector apparatus for air drill seeding system 有权
标题翻译：产品分流阀和气钻机收集器
公开(公告)号：US06834599B1
公开(公告)日：2004-12-28
申请号：US10458467
申请日：2003-06-10
申请人： Jason M. Fuessel , Kevin A. Anderson , Cory W. K. Ochitwa , Barry B. Barsi , Lawrence S. Grodecki
发明人： Jason M. Fuessel , Kevin A. Anderson , Cory W. K. Ochitwa , Barry B. Barsi , Lawrence S. Grodecki
IPC分类号： A01C720
CPC分类号： A01C7/088 , A01C7/081 , A01C15/04 , Y02P60/16
摘要： An improved collector assembly comprises a generally hollow body mounted below a product supply tank for receiving plural streams of materials metered from the tank. Individual upright passages through the body corresponding in number to the metered streams from the tank receive the gravitating product streams and direct each stream into either or both of an upper loading zone and a lower loading zone in the passage. A diverter valve associated with each upper loading zone can be set to close off the upper loading zone entirely while opening only the lower zone or closing off the lower loading zone while opening only the upper loading zone. Thus, air streams passing transversely through the upper and lower loading zones respectively can be supplied with variable amounts of metered product, depending upon the position of the diverter valve within each passage. By providing multiple supply tanks and multiple collector assemblies, various product delivery scenarios can be achieved including single shoot, double shoot and triple shoot effects. In a preferred form of the invention all diverter valves are actuated by a common actuating mechanism for simultaneous adjustment.
摘要翻译：改进的收集器组件包括安装在产品供应罐下方的大体中空的主体，用于接收从罐中计量的多个物料流。通过身体的单独的直立通道数量对应于来自罐的计量流，接收重力产物流，并将每个流引导到通道中的上加载区和下加载区中的任一个或两个。与每个上部装载区域相关联的分流阀可以被设置为完全关闭上部装载区域，同时只打开下部区域或者关闭下部装载区域，同时只打开上部装载区域。因此，依赖于每个通道内的分流阀的位置，分别横穿上下载入区域的气流可以供给可变量的计量产品。通过提供多个供应罐和多个收集器组件，可以实现各种产品交付场景，包括单拍，双拍和三重拍摄效果。在本发明的优选形式中，所有分流阀由用于同时调节的公共致动机构致动。

6. 发明授权

US4717289A Horizontally disposed apparatus for the random distribution of seeds and granular materials 失效
标题翻译：用于随机分配种子和颗粒材料的水平布置设备
公开(公告)号：US4717289A
公开(公告)日：1988-01-05
申请号：US4051
申请日：1987-01-16
申请人： Stanley Popowich , Barry B. Barsi , James W. Henry
发明人： Stanley Popowich , Barry B. Barsi , James W. Henry
IPC分类号： A01C15/04 , B05B1/14 , B65G53/52 , B65G53/56
CPC分类号： B05B1/14 , A01C15/04
摘要： The farm implement for distributing particles such as seeds or granular fertilizers has an apparatus for splitting a single particle-entraining air stream into a plurality of individual streams containing uniform and randomly divided quantities of particles. The apparatus has a horizontally disposed corrugated pipe in downstream communication with the conduit for providing a uniform flow of particles to a horizontally disposed, tubular, stream splitting distribution body. The distribution body has a transition section that progressively and symmetrically changes in a downstream direction from a circular configuration toward a generally flat, rectangular configuration, a generally flat transfer section that leads from the transition section and spreads symmetrically laterally outwardly in a downstream direction, and a single layer of generally horizontally disposed outlet tubes at the downstream end of the transfer section. The distribution body flattens and widens the stream from a generally circular in crosssection stream entering the circular inlet to a generally shallow and wide uniformly distributed stream that flows into the entry apertures of the layer of outlet tubes wherein the stream is apportioned among the apertures into a series of substantially identical smaller streams.
摘要翻译：用于分配诸如种子或颗粒肥料的颗粒的农具具有用于将单个颗粒夹带空气流分裂成包含均匀和随机分配数量的颗粒的多个单独流的装置。该装置具有水平布置的波纹管，其与管道下游连通，用于向水平布置的管状分流分配体提供均匀的颗粒流。分配体具有从下一个方向向下延伸且向对称地变化的大致平坦的矩形结构的过渡部分，大致平坦的转移部分，其从过渡部分引出并在下游方向上向外侧向对称地扩展，在传送部分的下游端的单层大致水平布置的出口管。分配体将进入圆形入口的通常为圆形的横截面流中的物流平坦化并变宽至大致浅而宽的均匀分布的流，其流入出口管的入口孔，其中流在孔之间分配成一系列基本相同的较小流。

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